FR2645271B1 - Dispositif de reglage d'echantillonneur de prod uit liquide - Google Patents
Dispositif de reglage d'echantillonneur de prod uit liquideInfo
- Publication number
- FR2645271B1 FR2645271B1 FR8904274A FR8904274A FR2645271B1 FR 2645271 B1 FR2645271 B1 FR 2645271B1 FR 8904274 A FR8904274 A FR 8904274A FR 8904274 A FR8904274 A FR 8904274A FR 2645271 B1 FR2645271 B1 FR 2645271B1
- Authority
- FR
- France
- Prior art keywords
- adjustment device
- liquid product
- product sampler
- sampler
- liquid
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/02—Devices for withdrawing samples
- G01N1/10—Devices for withdrawing samples in the liquid or fluent state
- G01N1/20—Devices for withdrawing samples in the liquid or fluent state for flowing or falling materials
- G01N1/2035—Devices for withdrawing samples in the liquid or fluent state for flowing or falling materials by deviating part of a fluid stream, e.g. by drawing-off or tapping
- G01N1/2042—Devices for withdrawing samples in the liquid or fluent state for flowing or falling materials by deviating part of a fluid stream, e.g. by drawing-off or tapping using a piston actuated by the pressure of the liquid to be sampled
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
- G01F11/00—Apparatus requiring external operation adapted at each repeated and identical operation to measure and separate a predetermined volume of fluid or fluent solid material from a supply or container, without regard to weight, and to deliver it
- G01F11/02—Apparatus requiring external operation adapted at each repeated and identical operation to measure and separate a predetermined volume of fluid or fluent solid material from a supply or container, without regard to weight, and to deliver it with measuring chambers which expand or contract during measurement
- G01F11/08—Apparatus requiring external operation adapted at each repeated and identical operation to measure and separate a predetermined volume of fluid or fluent solid material from a supply or container, without regard to weight, and to deliver it with measuring chambers which expand or contract during measurement of the diaphragm or bellows type
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/02—Devices for withdrawing samples
- G01N1/10—Devices for withdrawing samples in the liquid or fluent state
- G01N1/20—Devices for withdrawing samples in the liquid or fluent state for flowing or falling materials
- G01N1/2035—Devices for withdrawing samples in the liquid or fluent state for flowing or falling materials by deviating part of a fluid stream, e.g. by drawing-off or tapping
Landscapes
- Life Sciences & Earth Sciences (AREA)
- General Physics & Mathematics (AREA)
- Physics & Mathematics (AREA)
- Biochemistry (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Fluid Mechanics (AREA)
- Sampling And Sample Adjustment (AREA)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8904274A FR2645271B1 (fr) | 1989-03-31 | 1989-03-31 | Dispositif de reglage d'echantillonneur de prod uit liquide |
EP90400881A EP0390700A1 (fr) | 1989-03-31 | 1990-03-30 | Dispositif de réglage d'échantillonneur de produit liquide |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8904274A FR2645271B1 (fr) | 1989-03-31 | 1989-03-31 | Dispositif de reglage d'echantillonneur de prod uit liquide |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2645271A1 FR2645271A1 (fr) | 1990-10-05 |
FR2645271B1 true FR2645271B1 (fr) | 1992-12-24 |
Family
ID=9380273
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR8904274A Expired - Fee Related FR2645271B1 (fr) | 1989-03-31 | 1989-03-31 | Dispositif de reglage d'echantillonneur de prod uit liquide |
Country Status (2)
Country | Link |
---|---|
EP (1) | EP0390700A1 (fr) |
FR (1) | FR2645271B1 (fr) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2792071B1 (fr) * | 1999-04-07 | 2001-06-01 | Elf Exploration Prod | Dispositif de prelevement d'echantillons d'un liquide en circulation dans une canalisation |
GB9916648D0 (en) * | 1999-07-15 | 1999-09-15 | Zeneca Ltd | Method and apparatus for taking liquid samples of known volume |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL102910C (fr) * | 1900-01-01 | |||
GB814867A (en) * | 1956-08-30 | 1959-06-10 | Milton Roy Co | Controlled volume metering of liquefied gases |
US3442136A (en) * | 1966-08-10 | 1969-05-06 | Itt | Automatic fluid sampler |
ES478123A1 (es) * | 1979-02-27 | 1979-05-16 | Prats Riera Alberto | Sistema para la dosificacion controlada y pasiva de fluidos de preferente uso clinico. |
GB2090814B (en) * | 1981-01-09 | 1984-08-30 | British Petroleum Co | Continuous sampling method and apparatus thereof |
GB2150116A (en) * | 1983-11-08 | 1985-06-26 | Kek How Ng | Mains pressure volumetric liquid filling machine |
-
1989
- 1989-03-31 FR FR8904274A patent/FR2645271B1/fr not_active Expired - Fee Related
-
1990
- 1990-03-30 EP EP90400881A patent/EP0390700A1/fr not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
EP0390700A1 (fr) | 1990-10-03 |
FR2645271A1 (fr) | 1990-10-05 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |